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Old 05-18-2013, 02:20 PM
Kekeli Kekeli is offline
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Join Date: Apr 2013
Posts: 6
Default Questions 1-4: Clarification

Sorry to ask about what may be obvious to all:

No regularization, just linear regression with transformed input variables...
So the models k=3..7 correspond to

\phi_3 = 1 + x_1 + x_2 + x_1^2

\phi_4 = 1 + x_1 + x_2 + x_1^2 + x_2^2
etc.?
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